Figure 11. The prognostic value of the LASSO-Cox regression prognosis risk model in TCGA-ESCC dataset. (A, B) Boxplots (A) and ROC curve (B) for the risk score levels in the low- and high-risk groups in TCGA-ESCC dataset. (C, D) Boxplots (C) and ROC curve (D) for the risk score levels in the ESCC and normal groups in TCGA-ESCC dataset.